The KST120000 Steel Track Undercarriage is a heavy-duty hydraulic crawler chassis designed for tracked equipment with a listed load capacity of 120,000 kg. It combines hydraulic drive, high traction force and a steel track configuration for demanding mobile machinery applications.
The listed KST120000 configuration provides 703 kN traction force, a travel speed of 1.2 km/h, a working pressure of 25 MPa and a ground pressure of 140 kPa. The maximum listed gradeability is 15°.
| Parameter | KST120000 |
|---|---|
| Drive Method | Hydraulic drive |
| Load Capacity | 120,000 kg |
| Dead Weight | 25,200 kg |
| Motor Displacement | 125 ml/r |
| Working Pressure | 25 MPa |
| Traction Force | 703 kN |
| Travel Speed | 1.2 km/h |
| Ground Pressure | 140 kPa |
| Maximum Gradeability | 15° |
| Pallet Size | 6,380 × 1,800 × 1,350 mm |
| Warranty | 12 months |
The KST120000 is listed with a 120,000 kg load capacity, making it suitable for large tracked equipment requiring a high-capacity crawler undercarriage.
The KST120000 uses a hydraulic drive system with a listed motor displacement of 125 ml/r and working pressure of 25 MPa.
With a listed traction force of 703 kN, the KST120000 provides the drive force required for heavy tracked machinery under the specified operating conditions.
The steel track configuration is designed for heavy-duty crawler equipment where load support, traction and durability are important operating requirements.
The listed travel speed is 1.2 km/h, providing controlled movement for large tracked equipment.
The KST120000 can be considered for large tracked machines and specialized mobile equipment requiring a high-capacity hydraulic undercarriage, including:
Heavy construction equipment
Large crawler machinery
Mining and quarrying equipment
Heavy material-handling equipment
Specialized industrial tracked equipment
Customized heavy-duty crawler machines
| Model | Motor Displacement (ml/r) | Working Pressure (MPa) | Traction Force (kN) | Travel Speed (km/h) | Ground Pressure (kPa) | Maximum Gradeability (°) | Dead Weight (kg) | Load Capacity (kg) |
|---|---|---|---|---|---|---|---|---|
| KST120000 | 125 | 25 | 703 | 1.2 | 140 | 15 | 25,200 | 120,000 |
The KST120000 has a listed traction force of 703 kN and ground pressure of 140 kPa. These values should be evaluated together with machine weight, track dimensions, terrain and hydraulic system settings when selecting the undercarriage for a specific application.
The maximum listed gradeability is 15°. Actual machine performance depends on the complete equipment configuration and operating conditions.
KST120000 configurations can be evaluated for OEM and customized tracked equipment. The undercarriage selection should consider machine weight, load requirements, chassis dimensions, hydraulic flow, working pressure, travel speed, gradeability and installation interface.
Machine weight and load requirements
Undercarriage length and width
Hydraulic motor displacement
Hydraulic oil flow per side
Working pressure
Travel speed and gradeability
Mounting dimensions and installation space
Working terrain and operating conditions
Payment: 30% deposit and 70% before shipment. Payment terms can be negotiated according to the order.
Delivery: 20–25 days after receipt of payment.
Service: Online technical support and overseas technical service are available.
The listed KST120000 load capacity is 120,000 kg.
The listed traction force is 703 kN.
The listed working pressure is 25 MPa.
The listed travel speed is 1.2 km/h.
The listed ground pressure is 140 kPa.
The listed maximum gradeability is 15°.
Yes. OEM and customized configurations can be evaluated according to machine dimensions, load requirements, hydraulic system parameters, travel requirements and mounting conditions.
Please provide machine weight, required load capacity, chassis dimensions, travel speed, gradeability, hydraulic oil flow, working pressure, equipment type and operating conditions.
The standard warranty period is 12 months.
